If you're looking for UiPath Interview Questions for Experienced or Freshers, you are at right place. There are lot of opportunities from many reputed companies in the world. According to research UiPath RPA software is expected to reach $8.75 billion annually by 2024. So, You still have opportunity to move ahead in your career in UiPath Development. Mindmajix offers Advanced UiPath Interview Questions 2018 that helps you in cracking your interview & acquire dream career as UiPath Developer.
Q. What is RPA?
RPA also known as Robotic process automation which a type of application related to technology that will help the employees working in some company to construct any software or maybe a robot that will help to capture and help in understanding the application which is used for manipulating the date, transaction processing, communication and for triggering responses.
Q. What is UiPath Automation?
Uipath is the vendor for the leading automation process of robotics. It actually helps in providing a software platform which will help in an organization like automate business. The main objective of the software robot is to help in the manipulation of the application’s layer of presentation like the way any human will do.
Selenium has been designed for testing the web applications or website. A selenium can't interact with a huge number of applications. It is unable to use one’s application’s output and use them as a new input for another application and is not compatible with the virtual environments like the Citrix.
Whereas Uipath generally designs the software process that helps in automation. It is a sort of RPA tool which will help in performing activities like the human.
Q. What is Value and Scope of data types in UiPath?
Variable is used for storing data. You can also change the value of the variable. When some data is stored within some variable then that value can be of many types. In uipath, there is a huge number of data types starting from text number, generic value, time, date and data tables.
Q. What are arguments in UiPath?
Argument helps the program to creates some arguments where you can also make some changes. In arguments, you have to mention the name which is mandatory. Write about the direction and select the argument type whether they are a string, object, Int 32 or array.
Q. What are properties in UiPath?
In uipath, you can use a lot of activities which is used for automating the apps of the web apps which you can see in the activity panel under the category of UI automation. The common properties of these activities are ContinueOnError, Delay After, Delay Before, TimeoutMS, WaitForReady, and target.
Q. What are Flowchart activities in UiPath?
The flowchart is generally used for various settings. It helps in large jobs as well as in small projects and you can also use them in different projects. Flowcharts help in presenting multiple branching of logical operators, helps in building complex business and for connecting the activities in many ways.
Q. What is Flow Switch in UiPath?
Flow switch and flow decision are the same things but it has one difference and that is in the flow switch each branch of the flow switch is known as flow step and is not just restricted to true or false branch.
Q. What are sequence activities in UiPath?
The sequence is actually the small type of projects which are suitable mainly for linear processes and will enable you to switch from one activity to the another seamlessly. It actually acts as a single activity block. You can reuse them for many times.
Q. What is state machine in UiPath?
When a machine is using a certain number of states for automation during the execution it is known as the state machine. It will only switch from one state to another if any action is triggered.
Q. What is branching in UiPath RPA?
When it comes to branching in uipath there comes a “condition”. This condition is used when an activity is having more than one solution occurs after a certain condition. Condition statement will help the program to determine what behavior should be shown when any condition will be selected.
Q. How do you create a project in UiPath?
For creating a project in uipath you will have to create a folder with your name and then select a particular location. So the new folder will get saved in the default directory.
Q. Explain about Recording in UiPath Studio?
Uipath has 4 recordings. They are Basic, desktop, web, and Citrix.
Basic: It is used for the generation of the full selector for every activity but has no container. Hence the automation is much slower but is good for the single activities.
Desktop: It is great for multiple actions and desktop apps. It is much faster than the basic and uses the container where the activities will be enclosed and will also have partial selector.
Web: It is used for recording in the web pages and for browsing. It also generates the container.
Citrix: It is used for recording of virtualized environments, permits texts, images and the keyboard automation.
Q. What are Selectors and Wildcards in UiPath?
Wildcrafts helps in replacing the strings. It is helpful when you will deal with the attributes which are changing dynamically in the selector.
And the selector helps in automatically generating the selection by using the wildcraft.
Q. Why do you perform Data Scraping in UiPath?
Data scraping helps in enabling the extraction of structured data, document or application. Structured data is a group of information that is organized and presented in a predictable pattern.
Q. What is the Assign Activity in UiPath?
We need the assign activity because it helps in assigning values to the variables. Mostly they are used when there is a need for incrementing the variable's value when there is a loop. You can add the value and then store them to another variable or it helps in assigning the value to some array.
Q. What is the Delay Activity in UiPath?
Uipath uses the delay activity for making you pause or stop the automation for some period. This is mainly used in projects where you need good timing like waiting and then start of some particular applications or waiting for information processing which you can use in the different activity.
Q. What is the Do While Activity in UiPath?
Do while helps in enabling the programme to execute the specific part of an automation when the condition will be true. If the condition is not true then the loop won't be executed. This activity is used for step through the element present in the array or it also helps in executing any particular activity for many times. You can use counters for keeping track of the increment.
Q. What is the If Activity in UiPath?
If activity is used when you will deal with two conditions where the first statement will get executed if the condition is true while the second one will get executed when the statement will be false. When the variable will have values then the if statement is basically used.
Q. What is the Switch Activity in UiPath?
The switch activity helps you to choose one out of the others based on the specified values of the expressions. Switch activity uses integer argument as default but you can easily change it by going to the properties panel and selecting the required Type Argument list. It helps in categorizing the data depending on the case number.
Q. What is the While Activity in UiPath?
This activity helps in processing a specific activity repeatedly when a particular condition is true. The primary difference between while and do while is that in the former one the condition will be evaluated first and then the loop will be executed.
Q. What is the For Each Activity in UiPath?
This statement helps in enabling the step with the help of arrays, data tables, lists or any other sort of collections. It enables you to iterate the data and then process every information individually.
Q. What is the Break Activity in UiPath?
With the help of break activity, you can easily stop a particular loop at any chosen point and at that time you can continue with any other activity.
Q. What is package manager in UiPath?
With the help of package manager, you can easily download the activity packages, frameworks, libraries, wrappers etc and you can also check the ones which are already present in the container and you can also update them or add or remove them. All these features are only possible because of manage packages window which you can easily open by clicking the package manager button by pressing on the activity panel.
Q. What is project debugging in UiPath?
Debugging is used for identifying as well as showing the error for a particular project. It has breakpoints and logging and it is a type of powerful functionality which will help you to gather information about the project and will highlight the errors step by step. Logging helps you to know what your projects are going through when the programming is done and is shown in the output panel. Which helps in making the process of debugging easier. Whereas breakpoints help in pausing the execution of your project to helps you check the state of the program at a particular point.
Q. What is Automatic Recording in UiPath?
Automation recording is used as they are very much useful plus it can save you a lot of time. As this automatic recording will provide a skeleton of the entire business processes so you can easily parameterize and customise the project.
Q. What is publishing an automation project means in UiPath?
Publishing of the automation package indicates archiving it and the related files present in particular folder for sending it to robots and then executing it. When you will be connected to the orchestrator then the project will go to the orchestrator field and then it will be displayed on packages page. And from this place, you can easily distribute them to the other robots after you assign some packages to the environment. Otherwise, it will get stored locally in the studio feed.
Q. What are UI Activities Properties in UiPath?
There are different types of activities which are used in the web pages or in automating apps and you can easily find them in the section of activities panel categorized under UI automation. These UI activities have many properties in common.
ContinueOnError: Even when the activity will show error still, the automation will continue its work. This field works in the boolean values. False is the default value in here. The project won't show any error if the activity on this field is set to true inside the try catch.
Delay After: It helps in pausing the activity.
Delay Before: It helps to pause before any activity.
TimeoutMS: It helps in finding the element before the error is shown.
WaitForReady: It will wait until the target is ready and before you perform the activity.
Target: It helps in identifying the element in UI before the activity starts.
Q. How can you enable image and text-based process automation?
If you want to enable the image and text-based process automation, you will have to see that the uipath has some features that will simulate the keyboard or mouse input, like hovering, clicking, text recognition, OCR activities etc that helps for identifying by UI elements by screen scraping. Image or text automation is basically used in the situations where the UI automation won't work like in the environment of the virtual machine or in the places where finding selectors by using the normal methods is not easy.
Q. What is Citrix Automation in UiPath? Do you have any experience in virtual machine automation?
The virtual machine is the emulation of the computer science. If you efficiently want to process the automation in the Citrix machines then you will need techniques and tool. The Citrix automation in uipath is used for operating the virtual machine.
Yes, I have worked on the virtual machine automation previously.
These are some of the important interview equation which you will face during uipath interview. It contains both beginners level questions to questions for experienced people. To learn more about uipath, it is very important to have a sound knowledge of automation and virtual machine.
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